导入pymysql
导入pymysql.cursors
def database_connect():
connection = pymysql.connect(host='XXXXXXX',
user='XXXXXXXX',
password='XXXXXXXXXXXXXXX',
db='XXXXXXXX',
port=default,
charset='utf8mb4',
connect_timeout=600,
cursorclass=pymysql.cursors.DictCursor)
cursor = connection.cursor()
cursor.execute("SELECT VERSION()")
data = cursor.fetchone()
print ("Database version : %s " % data)
connection.close()
错误:“ 013,'查询期间与MySQL服务器的连接丢失”。任何解决方案,请。
导入pymssql
def database_connect():
connection = pymssql.connect(host='XXXXXXX',
user='XXXXXXXX',
password='XXXXXXXXXXXXXXX',
db='XXXXXXXX',
port=default,
connect_timeout=600)
光标= connection.cursor()
cursor.execute(“ SELECT VERSION()”)
数据= cursor.fetchone()
打印(“数据库版本:%s”%数据)
connection.close()